How to deal with my bfs daughters jealousy?

Edit. Some of you need a reality check and obviously have never delt with this. At first , it was cute. Now , she is being intentional and giving me dirty looks while doing it. If I were him, I would set her straight

My man and I have been together for 4 years. His daughter is 5, and when I came around she was still a toddler .

She loves me. I love her. I am basically a step mom.

However, she immediately steals his attention anytime I touch him .kiss him..hug him...hold is hand...even TALK to him.

I can't stand it.

Not only that, she stares a hole through me while she does it.

What pisses me off..is that he lets her. He never says " I am talking to *Jess* right now" or " Give us a minute"...nothing.

He quits touching me and attends to her.

I can't help but feel a little jealous of a 5 yr old.

By the way, she knows what she is doing is wrong .

Edit. Finally said something last night. I propped my leg on his lap while sitting on the couch together and as soon as she saw him touch my leg, she ran over and got on top of my leg and just starred me down.

I said " What Krista. What" - obviously I was past my limit with this child.

My bf said " why is there tensiion between you guys. What happened"

I said "look, anytime I touch you, she won't let me. You dont tell her not to do that anymore".

Guys all he said was " I know what that is, and its not good. "

He kinda got mad AT ME for it.didnt say nothing to the child.